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Array and string offset access syntax with curly braces is no longer support
2022-06-22 20:55:00 【橘柒啊】
PHP7.4不再能够使用花括号来访问数组或者字符串的偏移.需要将{}修改成[] 就可以解决问题
若代码逻辑中含有类似
$asc = ord($s{0}) * 256 + ord($s{1}) - 65536;
需要修改成
$asc = ord($s[0]) * 256 + ord($s[1]) - 65536;
原文链接:https://blog.csdn.net/sinat_29193161/article/details/112801403
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